In addition to being a stylist, Mulroney is also a PR and brand strategist and the co-founder of The Shoebox Project, a charity that distributes shoeboxes full of toiletries to women living in shelters across Canada and the U.S.

2. She married into a famous Canadian family.

George Pimentel via Getty ImagesThe Mulroneys at the Laughter Is The Best Medicine III Gala at Toronto's Beanfield Centre on May 13, 2017.

The stylist is the wife of popular Etalk host Ben Mulroney, which makes her the daughter-in-law of former Canadian prime minister Brian Mulroney. The 38-year-old and her husband tied the knot in 2008 and are parents of three children: twins Brian and John, and daughter Ivy.

Because of the Mulroneys' influential careers, Toronto Life magazine refers to them as the city's "most polished power couple." And thanks to Mulroney's status, she's been credited for "introducing [Markle] to the wealthy, fashionable and well-connected young crowd in Canadian high society," the Daily Mail reports.

3. Mulroney and Markle have been BFFs for nearly a decade.

George Pimentel via Getty ImagesJessica Mulroney and Meghan Markle attend a World Vision event on March 22, 2016 in Toronto.

Although we assumed the pair formed a friendship thanks in part to their passion for fashion, Harper's Bazaar reports that it was actually yoga that brought them together.

Markle previously credited her mom, Doria Ragland, for her interest in fitness. "My mom was a yoga instructor, so that practice is in my blood," the 36-year-old told Women's Health U.K. last year.

Mulroney also loves a good sweat session, as evidenced by the exercise videos she frequently posts on Instagram. In the past, she has also shared photos of her and Markle attending fitness classes together.

5. Mulroney and her husband hosted secret dinners for Harry and Markle in Toronto.

Karwai Tang via Getty ImagesMeghan Markle and Prince Harry at the Invictus Games in Toronto on Sept. 25, 2017.

Royal watchers know that Harry and Markle made their public debut as a couple at the Invictus Games last year in Toronto. However, the two managed to keep a low profile thanks to the Mulroneys, who helped the pair stay discreet when they first started dating.

"When Harry first started going to Toronto to visit Meghan, it was Ben and Jessica who had them over at their house for dinners because it wasn't easy for them to go out in public without the risk of getting spotted," a source told E! News last year.

"Harry's become close with their children," the insider added. "Ivy especially is a big fan. She, of course, has no idea that he's a prince though."

6. Mulroney's daughter will reportedly play a role in the royal wedding.

According to reports, the four-year-old will be be a flower girl at the royal wedding. This means Ivy will likely accompany the Duke and Duchess of Cambridge's eldest kids — Prince George and Princess Charlotte — who are also part of the nuptials.

"The picking of the dress, whether it's together with your mother, sister, auntie, best friend or grandmother, is very much a part of any bride's journey," she said in a press statement for Kleinfeld. "It's lovely when I get to be part of that process and get to know the couple and their family."